Thermal Neutron Cross-Sections of ^<23>Na and ^<41>K

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概要

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• The cross-sections of the ^<23>Na(n, γ)^<24>Na and ^<41>K(n, γ)^<42>K reactions at the thermal energy are determined using the activation method. The beta activity of powdery samples is measured, and consideration of the back scattering due to the bottom of the vessel is important. This paper introduces a new method for determining this factor. For the ^<23>Na(n, γ)^<24>Na and ^<41>K(n, γ)^<42>K reactions, the cross-sections obtained by this method are 577±8 mb and 1.57±0.17 b respectively.

• 社団法人応用物理学会の論文
• 1982-04-20

著者

• Kaminishi Kunio

  Department Of Applied Physics Faculty Of Engineering Miyazaki University

• Shuin Takashi

  Department Of Applied Physics Faculty Of Engineering Miyazaki University

• KAMINISHI Kunio

  Department of Applied Physics, Faculty of Engineering, Miyazaki University

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